60217141 has 2 divisors, whose sum is σ = 60217142. Its totient is φ = 60217140.

The previous prime is 60217123. The next prime is 60217147. The reversal of 60217141 is 14171206.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55442916 + 4774225 = 7446^2 + 2185^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60217141 is a prime.

It is a super-2 number, since 2×60217141² = 7252208140427762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60217147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30108570 + 30108571.

It is an arithmetic number, because the mean of its divisors is an integer number (30108571).

Almost surely, 2^60217141 is an apocalyptic number.

It is an amenable number.

60217141 is a deficient number, since it is larger than the sum of its proper divisors (1).

60217141 is an equidigital number, since it uses as much as digits as its factorization.

60217141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 60217141 is about 7759.9704252014. The cubic root of 60217141 is about 391.9584612551.

Adding to 60217141 its reverse (14171206), we get a palindrome (74388347).

The spelling of 60217141 in words is "sixty million, two hundred seventeen thousand, one hundred forty-one".